任务 35545684

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=1.148647  NumCfft=101461  NumGauss=0  NumPulse=56308154066  NumTriplet=56308154066
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  1.148647
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.04698, time=20.13, d_freq=1419291079.15, chirp=-6.382, fft_len=128k
Spike: peak=24.42715, time=20.13, d_freq=1419291079.17, chirp=-6.3848, fft_len=128k
Spike: peak=24.08053, time=20.13, d_freq=1419291079.15, chirp=-6.3857, fft_len=128k
Spike: peak=24.30954, time=20.13, d_freq=1419291079.17, chirp=-6.3885, fft_len=128k
Spike: peak=24.00645, time=6.711, d_freq=1419289571.35, chirp=29.389, fft_len=128k
Triplet: peak=12.57406, time=6.498, period=0.5702, d_freq=1419287871.14, chirp=-70.628, fft_len=64 
Triplet: peak=10.40973, time=6.498, period=0.5702, d_freq=1419287882.52, chirp=-92.36, fft_len=64 

Best spike: peak=24.42715, time=20.13, d_freq=1419291079.17, chirp=-6.3848, fft_len=128k
Best autocorr: peak=17.36121, time=6.711, delay=4.7223, d_freq=1419287160.74, chirp=7.6538, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=1.867381, time=77.15, period=0.1942, d_freq=1419288330.08, score=0.9421, chirp=0, fft_len=8 
Best triplet: peak=12.57406, time=6.498, period=0.5702, d_freq=1419287871.14, chirp=-70.628, fft_len=64 
Spike count:    5
Autocorr count: 0
Pulse count:    0
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 257.8 seconds
Fftlength=8,pass=3:Tune: sum=437.944(ms); min=1.84(ms); max=10.5(ms); mean=6.951(ms); s_mean=8.575; sleep=0(ms); delta=94; N=63; usual
Fftlength=8,pass=4:Tune: sum=285.036(ms); min=1.899(ms); max=8.591(ms); mean=6.629(ms); s_mean=6.587; sleep=0(ms); delta=106; N=43; usual
Fftlength=8,pass=5:Tune: sum=209.416(ms); min=0.7998(ms); max=6.756(ms); mean=5.37(ms); s_mean=5.84; sleep=0(ms); delta=102; N=39; usual
Fftlength=16,pass=3:Tune: sum=421.643(ms); min=0.763(ms); max=11.47(ms); mean=7.027(ms); s_mean=8.534; sleep=0(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=304.528(ms); min=0.5693(ms); max=9.274(ms); mean=6.215(ms); s_mean=7.365; sleep=0(ms); delta=112; N=49; usual
Fftlength=16,pass=5:Tune: sum=220.839(ms); min=0.745(ms); max=7.062(ms); mean=5.019(ms); s_mean=5.763; sleep=0(ms); delta=107; N=44; usual
Fftlength=32,pass=3:Tune: sum=279.604(ms); min=0.3554(ms); max=6.905(ms); mean=3.679(ms); s_mean=4.365; sleep=0(ms); delta=107; N=76; usual
Fftlength=32,pass=4:Tune: sum=210.685(ms); min=0.389(ms); max=5.444(ms); mean=2.926(ms); s_mean=3.171; sleep=0(ms); delta=103; N=72; usual
Fftlength=32,pass=5:Tune: sum=137.552(ms); min=0.203(ms); max=4.001(ms); mean=2.053(ms); s_mean=2.852; sleep=0(ms); delta=98; N=67; usual
Fftlength=64,pass=3:Tune: sum=536.949(ms); min=6.876(ms); max=14.81(ms); mean=14.51(ms); s_mean=14.71; sleep=15(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=530.059(ms); min=3.345(ms); max=7.511(ms); mean=7.261(ms); s_mean=7.318; sleep=0(ms); delta=1; N=73; high_perf
Fftlength=256,pass=3:Tune: sum=492.389(ms); min=3.231(ms); max=3.696(ms); mean=3.35(ms); s_mean=3.346; sleep=0(ms); delta=1; N=147; usual
Fftlength=512,pass=3:Tune: sum=284.254(ms); min=0.9227(ms); max=1.188(ms); mean=0.9636(ms); s_mean=0.9643; sleep=0(ms); delta=1; N=295; usual
Fftlength=1024,pass=3:Tune: sum=207.359(ms); min=0.307(ms); max=0.4635(ms); mean=0.3521(ms); s_mean=0.373; sleep=0(ms); delta=1; N=589; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=1079,	N=1079,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=94,	N=94,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1173,	N=1173,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=1079,	N=1079,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=95,	N=95,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
14:17:58 (25592): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.